Explain how hard parts of animals are preserved and become fossilized rock
PLEASEE HURRY IM BEING TIMED ILL GIVE YOU A BRAINLIEST AND 50 POINTS
Answers
Answer:
Explanation:
so as you know there are remains known as fossils and they form by something unaliving and sinking to the bottom of the oceanthen sediment covers that corpse then what is soft like cartiledge and organs are broken down then sediment becomes rock then the bone will ether make a cast and show what the bones looked like with hardened rock or they make a mold and they leave behind an empty space that looks like the bone/shell
Related Questions
Which has increased at about the same rate as global temperatures over the past 100 years?
A sunlight reaching Earth
B Volcanic eruptions
C Tree rings
D carbon dioxide
Please help thank you
Answers
Answer: D is the answer.
Explanation: Carbon dioxide significantly impacts the global temperature, and is partially the reason why it has been increasing over the past 100 years.
I need someone to throuely explain AND answer the question, This is an essay so I'm offering 70 points.
Answers
Answer:
Plant cells have a cell wall in addition to a cell membrane, whereas animal cells have only a cell membrane. Plants use cell walls to provide structure to the plant. Plant cells contain organelles called chloroplasts, while animal cells do not.
Explanation:
hope this helped
Animals cells do not have cell walls.
The picture shown contains a cell wall therefore it cannot be an animal cell.
1.) The scientific name always consists of two words:
Group of answer choices
Genus and species
Family and species
Species and kindom
Domain and species
2.) Puma concolor is the scientific name for an American Mountain Lion, what is the species?
Group of answer choices
Puma
concolor
mountain lion
American mountain Lion
Answers
2.Puma
How does a raccoon use their adaptations to survive in the wild (paragraph, 5 sentences) please Ty!
Answers
What is a smell?
A)electrical signals from the substance you are smelling
B)light from the substance you are smelling
C)molecules of the substance you are smelling
D)smells are not matter, but are energy waves from the substance you are smelling
Answers
The molecules make contact to part of your olfactory epithelium, which contains receptors that lock onto these molecules.
I got stung by a scorpion in my sleep. Why??? By the way it really hurts!!!
Answers
the scorpion can we venomous so go to a near clinic or hospital for check up
Bob studies for a test and Jackie does not study. After the test, they compare their scores.
B : Independent Variable:
A : Dependent Variable:
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Answer:
I: studying for a test
D: the score on the test
Explanation:
The independent variable would be studying for the test because it could change/it is controlled. The score on the test depends on how much they studying (i.e. dependent variable depends on the independent variable.)
What is an important limiting factor of lakes and ponds, which have standing water, but is not a limiting factor of rivers and streams, which have running water?
A. Water
B. Shelter
C. Oxygen
D. Sunlight
Answers
Answer:
B
Explanation:
Shelter
nuclear power:
description: renewable? non-renewable?
pros and cons
where it is found
how it is recovered
brief history
how it is stored in the source
how energy is released
economic impact
environmental impact
future of energy source
i know this is a lot, just answer whatever you can!
Answers
Pros lots of energy
Cons dangerous and needs constant maintenance
please help!!!!
options:
W - between 2.5 and 3.5/greater than 3.5/less than 2.5
X - between 2.5 and 3.5/between 3.5 and 6.5/greater than 6.5
Y - between 2.5 and 3.5/less than 2.5/greater than 6.5
Next Sandra tests the hardness of each mineral by scratching it with different materials as shown in the chart. The values in the chart are based on the Mohs Scale of hardness, which ranks the hardness of minerals on a scale of 1 to 10. The harder the mineral is, the higher its rating will be. If the material is harder than the mineral, it will scratch the mineral. For example, according to this scale, if a mineral is unable to be scratched by a steel nail, then the mineral has a hardness greater than 6.5.
TELL ME THE ANSWER
Answers
W between 2.5 and 3.5/greater than 3.5/ less than 2.5
Hope it helps
These days people use plastic to pay for everything. " What does the synecdoche mean in this question?
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There are no nucleus and mitochondria in the red blood cells (RBCs). For this reason, RBCs are able to carry more hemoglobin molecules and deliver oxygen to the right place. Look at the following statements about RBCs: 1. RBCs cannot produce any ATP due to the lack of mitochondria 2. RBCs produce 2 molecules of ATP from 1 molecule of glucose 3. RBCs produce CO2 and water from glucose 4. RBCs produce lactic acid from glucose 5. RBCs produce ethyl alcohol and CO2 from glucose Which of the statement(s) is/are true? A. 2 and 4 B. 1 C. 3 and 5 D. 4 and 5 E. 2, 4 and 5
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Pointed teeth help tear apart food, and large, flat teeth are used to grind food. Based on this information, what types of teeth are characteristic of animals that eat plants and animals that eat other animals?
Answers
Answer:
Flat teeth are characteristic of animals that eat grass, because they grind food in the form of grass in the oral cavity. And predators need sharp teeth in order to tear off flesh, they often do it poorly chewed, and swallowed whole as soon as the flesh was torn off. This is because herbivores can move their jaws to the left and right, while carnivores cannot.
Answer:
Explanation:-
The type of teeth in animals that eat plants are flat teeth used to grind food. The type of teeth in animals that eat other animals are pointed teeth that help tear apart food.
Herbivores are the animals that fall into the category of plant eating animals. They usually feed on plants which require grinding. They ,hence, have large and flat premolars which are highly functional in chewing the plants. These teeth also help in digestion of herbivores. Since, there is no tearing flesh ,the canines are not of much use. On the other hand, carnivores are the animals that fall into the category that eat other animals. They feed on flesh which require tearing so they have sharp canines to rip the flesh.
To learn more about dentition,
https://brainly.in/question/520810
two seperate questions!!!
allele and gene used in the same sentence?
gentoype and phenotype used in the same sentence as well,
im unsure of how to write a definition for both.
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Answer:
ooooooonnnnnnnnnnnnnnnnnoooooooooooooooooooExplanation:
nnnnnnnnnnnnnnnnnnnooooooooooooooooooooooo
Phenotype is the detectable expression of this genotype
In one or two sentences, describe how an invasive species can be introduced into an ecosystem by humans. Name a specific situation and species and how it would affect the ecosystem.
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D. Answer the following questions
2. What are the conditions necessary for germination?
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Answer: The wisdom of the internet says that in order for a plant to germinate it need Water, which allows the seed to swell up and activate the chemical reactions involved in the growth of the embryo.
Oxygen, which is needed for the energy production through aerobic respiration.
Warmth, which is required for the optimal functioning of the enzymes that carry out respiration and cell division.
Light, which may be needed or avoided by some seeds depending on their type.
1. **Water:** Water is essential for activating enzymes that break down stored food within the seed, providing the necessary nutrients for the embryo to grow.
2. **Oxygen:** Oxygen is required for cellular respiration, which provides energy for the germinating embryo.
3. **Suitable Temperature:** Different plant species have different temperature requirements for germination. Generally, a temperature range that is conducive to enzyme activity is necessary for the process.
4. **Suitable Light Conditions (For Some Plants):** While some seeds require light to germinate, others may actually require darkness. This requirement varies depending on the species.
5. **Correct Seed Orientation:** Some seeds have specific requirements for how they are oriented in the soil for optimal germination.
A pedigree chart is used to _______.
predict percentage of offspring with a trait
predict genotypic probabilities
track inherited traits through generations
identify the genotype of parents
Answers
A pedigree chart is used to track inherited traits through generations.
A pedigree chart is a visual tool that represents the inheritance patterns of specific traits or genetic conditions within a family. It helps to trace the occurrence of traits, diseases, or genetic conditions across multiple generations by depicting the relationships between individuals and their affected or unaffected status.
Pedigree charts are commonly used in genetics and genetic counseling to analyze patterns of inheritance, identify carriers of genetic disorders, determine the probability of passing on certain traits or diseases, and study the transmission of traits within families. By examining the patterns of inheritance in a pedigree chart, one can gain insights into the mode of inheritance, such as autosomal dominant, autosomal recessive, or X-linked inheritance, and make predictions about the likelihood of certain traits or conditions appearing in future generations.
PLEASE HELP MEH
Which structure is represented by the X?
I think it might be C
Answers
Answer:
I believe it the trachea.
Explanation:
According too diagrams the very tip is the larynx and the bronchus is the peice that starts to sprout off. Im not a very good explainer but that what i got hope you get it right!
calculate the net force
Answers
Answer: 40 N right
sorry if this isnt right i tried my best
So your answer will be 60N right
HELP PLS
Scenario
The global population has increased immensely over the last two centuries. Humans use fossil fuels to do a variety of tasks from heating their homes to travel to production of everyday products. As the human population has increased, so have the global fossil carbon emissions.
Write a scientific explanation that describes total world carbon emissions in 2050 if the world’s population decreases to five billion people.
Claim:
Evidence:
Reasoning:
Answers
Answer:
The earth would eventually become become a brown and grey wasteland and the blue sky and rainbows and things like that will be rare rain would be highly acidic
Evidence: There are less people which means less cars will be driven less oil will be used etc. also fossil fuels are non renewable resource which means fossil fuels will be harder to find overall diving up prices of gas,heating,etc which might make Deter people from using fossil fuels and switching to something cheaper. At this point to people will dislike fossil fuels more then now.
Reasoning: I think people won’t like fossil fuels for 2 good reasons. First the driven up price. Second there will be noticeable effects from fossil fuels it 2050. It can make crops harder to grow which could lead to famine and a Recession because driven up food prices and it will hurt the economy. Towns will slowly flood. Arctic species will die so on. So a poor family’s that can’t afford food won’t spend more money on something that overall hurts them. They will despise people who use fossil fuels and it will become socially wrong. Civilization at that time might also be working on them self. Population decreased a major amount. Something bad happened. And if what ever caused the decline in population was caused by humans which there’s no way to tell, they might try to improve human habits try not to begin wars, work on helping each other, and most importantly don’t harm there plant.
Carnivores and herbivores are both consumers. Which statement best describes how they differ from one another?
A) Carnivores produce all the energy they need
B) Carnivores only eat animals whereas herbivores only eat plants
C) Carnivores eat living organisms whereas herbivores eat organisms that have died
D) Carnivores obtain energy by eating food whereas herbivores obtain energy from sunlight
Answers
Answer:
Pretty sure it’s B.
Explanation:
Its most probably B because carnivores eat meat, and live animals have their own muscles and meat, while herbivores only eat plants, unlike carnivores.
How are meiosis and mitosis different?
A: In mitosis, when the two sets of genetic material separate, each daughter cell receives one complete set of chromosomes.
B: In meiosis, the chromosome number is reduced by half.
C: Mitosis is a form of asexual reproduction, whereas meiosis is an early step in sexual reproduction
D:All of these are correct.
I think the answer is D. Is that correct?
Answers
Answer:
D
Explanation:
Most of the answers contain true information about both.
Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information.
BRAINLIEST
While savannas and temperate grasslands are both types of
grasslands and share many characteristics, they also have
some differences. Compare them below by writing each
characteristic in the correct location. You will use each only
once.
• home to many types of grazers
• experience all seasons of weather
• home to bison
• home to the African elephant
• example: tallgrass prairies of North America
• example: Serengeti in Tanzania
• also known as tropical grasslands
• few trees due to little rainfall
1)
(Savannas)
(Both Types of
Grasslands)
(Temperate
Grasslands)
Answers
Answer:
S - Savannas are typically found in tropical or subtropical regions.
S - Savannas tend to have more trees and shrubs.
S - Savanna's climate is drier than that of a grassland.
G - Grasslands are found in temperature regions.
G - Temperature Grasslands are mainly devoid of trees, receive less rainfall than Savannas & endure broader temperature extremes.
G - Grasslands make up 25 percent of the Earth's land surface and dominate in regions with limited rainfall, which prevents forest growth. This results from nearby mountain ranges that cause rain shadows over adjacent open-range lands.
B - Both represent the world's richest and most diverse ecosystems. They both provide a home for a quarter of the world's population and a habitat for thousands of plants and animals.
B - Many species gather in vast numbers, graze on the varied grasses, and can be found nowhere else on Earth. The coexistence between wildlife and grasses is key to healthy ecosystems. Animal migrations regenerate the landscapes, by controlling pests, dispersing seeds, and trampling invasive species. Through this partnership, grasslands and savannahs generate vital benefits for both people and nature.
B - Ecosystems such as these two in specific are essential for climate mitigation – they store carbon, locking it deep in the soil and extensive root systems. They are the source of or support many of the world’s biggest rivers and wetlands, ensure food security, support livelihoods, and are embedded in the cultural identity of millions of people.
(Also, A savanna or savannah is a mixed woodland-grassland<---similarity)
Explanation: Just research. I decided to state 3 characteristics for both The Savanna and The Grasslands, and then 3 for "B" (both).
(Both Types of Grasslands) experience all seasons of weather, few trees due to little rainfall
(Temperate Grasslands) home to bison, example: tallgrass prairies of North America
Brainliest Compare and contrast fibrous, tap, and water root systems.
Answers
Answer:
Taproot is a root system where roots develop from a single nodule.these are usually deep rooted .thus the plant gets tightly anchored to the soil. Fiberous root is a system where first a single root develops and further roots develop from it.these are not deep rooted and the plant is not properly anchored to the soil
Ps. Hope this helped you!
:)
The theory of evolution has changed over time. Initially, Lamarck believed that organisms developed traits in response to a changing environment to improve their chances of survival. Later Darwin proposed that organisms that already possessed traits suitable to a changing environment were more likely to survive and reproduce.
Which of the following does not explain why the theory of evolution has changed?
A. Lamarck’s theory was discarded when new scientific information became available.
B. Darwin collected empirical evidence to support that organisms with favorable traits survived and reproduced.
C. The theory of evolution became a scientific law after much debate and confirmation in the scientific community.
D. Other scientists such as Peter and Rosemary Grant have collected additional empirical evidence that supports Darwin’s findings.
Answers
I thing is true
What part of an echinoderm is made of harder plates, which makes the animal feel bumpy?
Answers
Answer:
The bodies of echinoderms are made of hard calcium-based plates that are often spiny and always covered by thin skin.
Explanation:
hope this helps
I need help I have the second one right
growing toward a stimulus:
cortex
positive tropism
geotropism
cerebrum
roots bending toward the earth:
geotropism its right
responsible for reason and memory:
cortex
positive tropism
geotropism
cerebrum
control thinking:
cortex
positive tropism
geotropism
cerebrum
this gray layer outside cerebrum:
cortex
positive tropism
geotropism
cerebrum
controls high level thought:
cortex
positive tropism
geotropism
cerebrum
Answers
Answer:
LOOK BELOWExplanation:
Growing towards a stimulus:
B- POSITIVE TROPISM
ANSWERED
Responsible for reason and memory:
D- CEREBRUM
Control Thinking:
D- CEREBRUM
Grey layer outside cerebrum:
A- CORTEX
Controls high-level thought:
D-CEREBRUM
pls mark me brainliest :))
2) yes you are right
3)cerebrum
4)cerebrum
5)cortex
6) cerebrum
pl z help will give brainliest if right
Answers
Answer: It has less carbon dioxide and more oxygen.
I know I'm a bit late to the party, but here's my stu.pid question!
Science really just a way for a person to wa.ste time creating experiments. Convince me otherwise.
Please answer the question!!
Thanks!
Answers
pls help me, I need this rn, thank you!
Answers
Answer:
1.) DEPED: Department of Education;
Role: Improving the quality of education
2.) DENR: Department of Environment and National resources;
Role: Conservation, management, and development of the country's environment and natural resources.
3.) DOST: Department of Science and Technology
Role: The executive department of the Philippine Government responsible for the coordination of science and technology-related projects in the Philippines
4.) DSWD: Department of Social Welfare and Development
Role: Develop, implement and coordinate social protection and poverty-reduction solutions for and with the poor, vulnerable, and disadvantaged.
5.)TESDA: Technical Education and Skills Development Authority
Role: The government agency tasked to manage and supervise technical education and skills development in the Philippines.
Explanation:
VERY LATE REPLY, SORRY!!!!
These are just some of the Philippine government agencies that are involved in protecting the environment. There are many other agencies that play a role in this important task.
What are these agencies?Department of Environment and Natural Resources (DENR): The DENR is the lead agency in the formulation and implementation of environmental policies, laws, and regulations. It is also responsible for the management of natural resources, including forests, wildlife, and marine resources.
Department of Science and Technology (DOST): The DOST conducts research on environmental issues and develops technologies to address them. It also provides technical assistance to other government agencies and the private sector in the implementation of environmental programs.
Department of Social Welfare and Development (DSWD): The DSWD provides social services to people affected by environmental disasters. It also provides assistance to communities that are vulnerable to environmental hazards.
Technical Education and Skills Development Authority (TESDA): TESDA trains people in environmental-friendly technologies and practices. It also provides certification to workers in the environmental sector.
Find out more on environment here: https://brainly.com/question/24182291
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